What was a hallmark of the Art Deco movement?

The Art Deco movement is characterized by its embrace of modernity, elegance, and a strong sense of geometry. One of its most notable hallmarks is the use of streamlined forms and symmetry, which reflects the era's fascination with speed, technology, and the luxurious lifestyle following World War I.

This style often incorporates sharp angles, bold lines, and stylized geometric shapes, embodying a sense of sophistication and modernity. The emphasis on symmetry enhances the visual appeal and creates a sense of harmony and balance in the design. These design principles can be seen across various artistic fields during the Art Deco period, including architecture, fashion, and industrial design, where the focus was on both aesthetic beauty and functional elegance.

The other options diverge from the defining characteristics of Art Deco. The movement does not typically emphasize organic shapes or naturalistic themes, which are more aligned with Art Nouveau. Similarly, a focus on monochromatic palettes and minimalism is characteristic of movements like Minimalism and does not resonate with the vibrant colors and opulence of Art Deco. Finally, while craftsmanship is an important aspect of many artistic movements, Art Deco focused more on mass production and streamlined design rather than intricate handmade processes.